In a study conducted at NYU School of Dentistry, silver diamine fluoride, an inexpensive liquid, was shown to be effective against cavities. The results were published in the journal Jama Pediatrics.
Silver diamine fluoride was first approved in the United States for the treatment of sensitive teeth. It coats the surface of the teeth, destroys the bacteria that cause tooth decay, and remineralizes the teeth, preventing further tooth decay.
In a new study, scientists show that this solution is an effective alternative to sealants. Dental sealants are a polymer composite-based coating to protect teeth with crack formations associated with a high risk of caries. Sealant is applied to the chewing surface to prevent acid and plaque from attacking the enamel. Silver diamine fluoride is less expensive than traditional sealants.
Additionally, a study of 4,000 healthcare professionals found that the solution could be administered by hygienists or nurses, significantly increasing access to dental care.
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